Costco Engine Oil The Unbeatable Formula for Smooth Operation

HPSimpson TDR MEMBER. There was a test on Costco motor oil on Project Farm on You Tube check it out ... Need Help? Ask a mechanic online, 24 hours a day here: https://tinyurl.com/24-7-mechanic In this video we'll talk about Kirklands Motor Oil, ... As long as it has an API Service rating of SP you will be fine. We too often nuke this out and buy into the marketing of oils. There are many folks running this ... I stock up on the Costco oil when it goes on sale. Costco has a reputation to protect, that's why their oil is of high quality, ... Comparing the oil analysis of new costco engine oil to used oil with 10000 miles to see how much it changes. More tests are coming to show ... As long as the 15W40 oil has the API service class your engine requires, it's fine. Check your chassis owner manual for oil viscocity & API ... ... car at. Pep Boys and similar. Also, several US members responded as if they've had Costco change their oil too. Naturally, I'd like to know ... This video compares the performance of Costco's new motor oil with that of Walmart's Supertech oil. If you don't want to watch the entire ... Costco Wholesale has for their Members: Select Kirkland Signature Motor Oil on sale listed below for $31.99. Shipping is free. By Blackstone Labs testing they are both rated for approximately 7500 miles in most cases. ... However, they are two totally different oils and ...